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| CAS号 : | 95-89-6 |
精确质量 : | 142.03000 |
| 分子式 : | C6H7ClN2 |
logP : | 1.74680 |
| 分子量 : | 142.58600 |
PSA : | 25.78000 |
3-氯-2,5-二甲基吡嗪 | |
3-Chloro-2,5-dimethylpyrazine | |
95-89-6 | |
C6H7ClN2 | |
142.58600 | |
25.78000 | |
1.74680 | |
142.03000 |
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n20/D 1.527(lit.)
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无色至棕色液体
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182 °F
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66-69 °C9 mm Hg(lit.)
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1.181 g/mL at 25 °C(lit.)
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UQ2462000
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3
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2933990090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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